baber/WOPTO huggingface dataset:
Patent TW-200533084-A (TW)
Title: Method and related apparatus for calibrating gain mismatch between two DACs
Inventor: CHANG CHIA-YI
IPC: H03M1/70
Filed: 2004-10-15
Abstract: The present invention discloses a method and related apparatus for calibrating gain mismatch between two DACs. An embodiment of the present invention includes the following steps. Calculate a first gain value corresponding to a first DAC. Control a gain amplifier with a first control value and calculate a second gain value corresponding to a second DAC and the gain amplifier. Control the gain amplifier with a second control value and calculate a third gain value corresponding to the second DAC and the gain amplifier. Without using any predetermined characteristic parameters, calculate a calibration control value according to the first, second, and third gain values, and the first and second control values. And calibrate the gain mismatch between the two DACs by using the calibration control value to control the gain amplifier.
Patent TW-200614769-A (TW)
Title: Mobile phone with detecting function for body fat and method for detecting body fat
Inventor: WU CHIAO-FU
Filed: 2004-10-19
Abstract: A mobile phone with detecting function for body fat comprises a first and a second electrodes which are both coupled to a central control unit. In addition, the present invention further has a user interface and a memory unit. When the one wants to use the present invention to detect body fat, the one can operate the user interface to start the detecting function for body fat. Then, the detecting current is transmitted to the one's body from the first or second electrode by the central control unit so as to form a circuit circle. The body fat of the one is estimated based on the circuit circle, and then compared with a personal data of the one by the central control unit. The health information regarding to the one will be selected from a database burned in the memory unit, and showed on a display screen of the user interface.
Patent TW-200614649-A (TW)
Title: Dc brushless motor driver with chip powered through output terminals
Inventor: NI JAMES SENG-JU
Filed: 2004-10-20
Abstract: The present invention relates to motor drivers, more specifically, to dc brushless motor drivers. The energy needed to power motor driver is provided through the terminals of output drivers. A self-regulated power device which does not require control signals from the driver, directs terminal signals to the voltage regulator and generating a chip internal reference voltage. The power device also acts as a buffer to reduce switching noises from disturbing chip internal voltage regulation. The aforementioned features allow for the omission of a dedicated power pin, and facilitate the selection of 3-pin miniature plastic packages. The use of such packages in dc brushless motor is espically beneficial when a magnetic sensor is included in the motor driver.
Patent TW-200613653-A (TW)
Title: The fixed structure of dust-proof device of linear guideway
Inventor: TSAI YU-WEN
IPC: F16C17/00
Filed: 2004-10-27
Abstract: The present invention relates to the fixed structure of dust-proof device of linear guideway. Threre have the ball retainer to keep the balls between the rail and the block, and have the dust-proof device set in the bottom of the ball retainer. Which characteristic was between the ball retainer and the dust-proof device have the fixed structure, that is make up of claw-hooks and wedge structures and they fixed with the buckle mode of opposing malposition. Therefore, there are not a lot of accessories, that can reduce time of fabrication, and prevent the dust-proof device sidelong moveing.
Patent TW-200537834-A (TW)
Title: Multi-antenna transmission for spatial division multiple access
Inventor: WALTON J RODNEY
IPC: H04J99/00
Filed: 2004-11-18
Abstract: An uplink channel response matrix is obtained for each terminal and decomposed to obtain a steering vector used by the terminal to transmit on the uplink. An "effective" uplink channel response vector is formed for each terminal based on its steering vector and its channel response matrix. Multiple sets of terminals are evaluated based on their effective channel response vectors to determine the best set (e.g., with highest overall throughput) for uplink transmission. Each selected terminal performs spatial processing on its data symbol stream with its steering vector and transmits its spatially processed data symbol stream to an access point. The multiple selected terminals simultaneously transmit their data symbol streams via their respective MIMO channels to the access point. The access point performs receiver spatial processing on its received symbol streams in accordance with a receiver spatial processing technique to recover the data symbol streams transmitted by the selected terminals.
Patent TW-200617683-A (TW)
Title: File transfer system for mobile phone
Inventor: YEH CHUN-NAN
Filed: 2004-11-25
Abstract: The present invention provides a file transfer system for mobile phone, which employs the file division, transmission and combination process to transmit the file in non-specific format from the mobile phone sender to the mobile phone receiver, so as to overcome the problem of file transfer failure due to oversized file.
Patent TW-200535000-A (TW)
Title: Polymer composite fibrous coating on dipped rubber articles and method
Inventor: HASSAN NOORMAN BIN ABU
IPC: B29C41/22
Filed: 2004-12-09
Abstract: The present invention provides a method of making an elastomeric article including preparing a non-woven fibrous polymer composition for dip-coating onto a layer of carboxylated acrylonitrile-butadiene elastomeric surface and in particular making industrial or household gloves. By dipping a former into a salt-based coagulant, followed by dipping into an elastomeric dispersion, and finally dipping into a polymer composite fibrous coating, a useful elastomeric article is prepared. The invention also provides an elastomeric article having a first layer, the first layer comprising a natural or synthetic polymer; and a second layer bonded to the first layer, the second layer comprising a polymer composite fibrous coating. The polymer composite fibrous coating includes at least one elastomer or elastomer blend, a fiber or fiber blend, a surfactant, and a micronised wax. The coating can be foamed, and provides improved sweat management and non-shedding properties to a user.
Patent TW-200525065-A (TW)
Title: Plush fabric and method for production thereof
Inventor: FUKURO TADAYUKI
IPC: D04B1/04
Filed: 2004-12-09
Abstract: A plush fabric which comprises a base structure portion having a knitted or fabricated structure comprising organic fiber yarns, and a plush portion comprising polyester based fibers, characterized in that in one or more partial regions of the plush portion, the plush portion has the height being gradually reduced, to thereby form a slope portion having an inclination angle of 0.5 to 10 degrees.
Patent TW-200529427-A (TW)
Title: Semiconductor device
Inventor: OKADA TETSUYA
IPC: H01L31/062
Filed: 2004-12-23
Abstract: The conventional Schottky barrier diode has a problem that the increase in leak current is evitable for realizing low VF due to the VF and IR characteristics of the Schottky hairier diode are in a trade-off relation. In the semiconductor device of this invention, pillar shaped p type semiconductor regions that reach an n+ type semiconductor substrate are provided in an n- type semiconductor layer, so that when a reverse voltage is applied, the part of the n- type semiconductor layer between the p type semiconductor regions is filled completely by a depletion layer expanding from the p type semiconductor region and in the horizontal direction of the substrate. In other words, the leakage of the leak current generated at the Schottky junction interface to the cathode side can be suppressed. Moreover, since the impurity concentration in the n- type semiconductor layer can be increased to the extent that the depletion layer expanding from the adjacent p type semiconductor regions can still pinch off, the low VF can be realized, and a predetermined breakdown strength can be secured as long as the depletion layer can pinch off.
Patent TW-200528914-A (TW)
Title: Extreme ultraviolet mask with molybdenum phase shifter
Inventor: LEE SANG-HUN
IPC: G03F1/00
Filed: 2004-12-24
Abstract: The present invention describes a method including: providing a substrate, the substrate including a first region and a second region; forming a multilayer mirror over the substrate; forming a phase-shifter layer over the multilayer mirror; forming a capping layer over the phase-shifter layer; removing the capping layer and the phase-shifter layer in the second region; illuminating the first region and the second region with EUV light; and reflecting the EUV light off the first region and the second region. The present invention also describes a structure including: a substrate, the substrate including a first region and a second region; a multilayer mirror located over the first region and the second region; a phase-shifter layer located over the multilayer mirror in the region; an intensity balancer layer located over the multilayer mirror in the second region; and a capping layer located over the phase-shifter layer in the first region and over the intensity balancer layer in the second region.
Patent TW-200525083-A (TW)
Title: Fuel pump group with variable flow rate
Inventor: MARCACCI MAURIZIO
IPC: F02M61/14
Filed: 2005-01-06
Abstract: The present invention concerns a mechanical pump group (1) for a fuel feeding system for four-stroke injection engines, mounted at the power unit (100) to carry out feeding with variable flow rate according to the revolutions of the engine.
Patent TW-200630008-A (TW)
Title: Switch design for wireless communication
Inventor: WEI CHANG-LIN
IPC: H05K3/40
Filed: 2005-02-04
Abstract: A switch module consists of a build-up multiplayer structure and some passive devices. The build-up multiplayer structure has multitudes conductive layers and dielectric layers laminated each another. At least one dielectric layer is interfered between any two conductive layers. Any one passive device is a portion of at least one conductive layer and electrically connects multitudes of conductive pads on the surface of the build-up multiplayer structure.
Patent TW-200630840-A (TW)
Title: Mobile electronic contract signing method
Inventor: WU KUEN-RUNG
IPC: G06Q30/00
Filed: 2005-02-24
Abstract: There is provided a mobile electronic contract signing method, with which system software uses RS232 protocol to transmit a finalized contract to an SNS short message transceiver module according to the application requirement. When SNS short message transceiver module receives the short message content to be transmitted, the short message content is transmitted to an SNS server via the mobile telephone system based on the UDP protocol. At this moment, the SNS server directly forward the short message content to the mobile phone. After carefully reading the short message content, the consumer is able to respond a short message of agreeing to pay money or agreeing the content of the contract to the SNS server in a reasonable contract reviewing period. Then, the SNS server directly forwards the response to the SNS short message transceiver module plugged in the system software. While receiving the short message response, the SNS short message transceiver module automatically notifies the system software as an event via RS232 protocol, and the system software is able to perform corresponding operation based on the application.
Patent TW-200531032-A (TW)
Title: Optical disk device
Inventor: AKIRA MASHIMO
IPC: G11B27/19
Filed: 2005-03-03
Abstract: The invention is to improve reliability of the address information in a HD-DVD. In a HD-DVD optical disk 10, data is recorded in both of grooves and lands. A G track address type for grooves is formed at groove tracks whereas an L track address type for lands is formed at land tracks. 1 bit address data is comprises four redundant wobble waves. If an error is determined only according to detection of 2 or 3 wobble waves, the error is corrected by using bit data of L track address type during tracing groove tracks.
Patent TW-200533898-A (TW)
Title: Light detecting element and control method of light detecting element
Inventor: HASHIMOTO YUSUKE
IPC: G01S17/36
Filed: 2005-03-17
Abstract: To provide a light detecting element capable of preventing saturation caused by external light and extracting a component corresponding to a signal light to improve the dynamic range of the signal light. An element forming layer has a well region on a principal surface side and a surface electrode is provided on the principal surface through an insulation layer. An electron holding region is provided within the well region, and within the electron holding region there is provided a positive-hole holding region. In addition, a control electrode is provided at the site corresponding to the positive-hole holding region in the principal surface of the element forming layer through the insulation layer. The element forming layer creates electrons and positive holes responding to irradiation of light and in accordance with the control of the voltages applied to the surface electrode and control electrode, operates to select the state of storing electrons in the electron holding region and holding positive holes in the positive-hole holding region and the state of recombining the electrons and positive holes. Electrons remaining after the recombination are taken out as a light-reception output.
Patent TW-200606382-A (TW)
Title: Temperature control system in a refrigeration appliance
Inventor: PIMENTEL FABIO RIBEIRO
Filed: 2005-05-04
Abstract: A temperature control system in a refrigeration appliance comprising: a cabinet (10) defining at least one refrigerating compartment (RC) closed by a door (11); a compressor (20); and a control means (30) provided with a timer (31) and which is constructed to activate and deactivate the compressor (20) when the interior of the refrigerating compartment (RC) reaches activation and deactivation temperatures, respectively. The control system comprises an ambient temperature sensor (50) and an open door sensor (60) which are operatively connected to the control means (30), the latter being designed to adjust the activation and deactivation temperatures of the compressor (20) as a function of the ambient temperature external to the cabinet (10) and the opening pattern of the door (11), in order to minimize the temperature variations of the food stored in the refrigerating compartment (RC).
Patent TW-200614325-A (TW)
Title: A novel buffer(seed) layer for making a high-performance magnetic tunneling junction mran
Inventor: HORNG CHENG T
IPC: H01F10/30
Filed: 2005-05-13
Abstract: An MTJ (magnetic tunneling junction) device particularly suitable for use as an MRAM (magnetic random access memory) or a tunneling magnetoresistive (TMR) read sensor, is formed on a seed layer which allows the tunneling barrier layer to be ultra-thin, smooth, and to have a high breakdown voltage. The seed layer is a layer of NiCr which is formed on a sputter-etched layer of Ta. The tunneling barrier layer for the MRAM is formed from a thin layer of Al which is radically oxidized (ROX), in-situ, to form the layer with characteristics described above. The tunneling barrier layer for the read sensor formed from a thin layer of Al or a HfAl bilayer which is naturally oxidized (NOX), in-situ, to form the barrier layer. The resulting device has generally improved performance characteristics in terms of GMR ratio and junction resistance.
Patent TW-200641148-A (TW)
Title: High strength low cost titanium and method for making same
Inventor: NASSERRAFI RAHBAR
IPC: C22C14/00
Filed: 2005-05-17
Abstract: A titanium alloy and method of making the same are provided. The alloy comprises one or more elements selected from the group consisting of chromium, iron, and manganese. In an as-cast condition, the alloy has a yield strength of at least about 135,000 psi, a tensile strength of at least about 155,000 psi and a percent elongation of at least about 5.0 percent.
Patent TW-200642075-A (TW)
Title: Non-volatile memory and operation thereof
Inventor: LIU CHIEN-HUNG
IPC: G11C16/02
Filed: 2005-05-23
Abstract: A non-volatile memory is provided, and comprises a substrate, a charge store layer, a control gate layer, a source region and a drain region. The charge store layer is located on the substrate. The control gate layer is on the charge store layer. The source region and the drain region are located in the substrate beside the control gate layer respectively. In addition, by applying a stress in a region of the charge store layer near the source region pr the drain region, the property of the local region in the charge store layer to program the non-volatile memory.
Patent TW-200602955-A (TW)
Title: Asian language input using keyboard
Inventor: LI DONG
IPC: G06F17/21
Filed: 2005-05-23
Abstract: A system and process for helping users enter information in an Asian language is described. In some aspects, pinyin input for Chinese is described with respect to dedicated keys of a keyboard.
Patent TW-200613773-A (TW)
Title: Color filter and color liquid crystal display device
Inventor: HAGA SHUICHI
Filed: 2005-07-12
Abstract: A color filter (19) is provided to be used in a transmissive color liquid crystal display panel of a color liquid crystal display. The color filter (19) is composed of a three-primary-color filter which selectively transmits red light, green light and blue light by wavelength, and prevents color mixing by preventing the transmitting wavelength range of a red color filter (CFR) from substantially overlapping that of a blue color filter (CFB).
Patent TW-200705965-A (TW)
Title: A scan device
Inventor: CAO YI-YU
IPC: H04N1/04
Filed: 2005-07-19
Abstract: A scan device is provided. The scan device includes a display, a scan module, and a positioning mechanism. The scan module is positioned through the positioning mechanism and the display is conducted to provide light for scanning.
Patent TW-200618686-A (TW)
Title: Methods of forming devices having optical functionality
Inventor: SHELNUT JAMES G
IPC: H05K1/02
Filed: 2005-07-29
Abstract: Provided is a method of forming a device having optical functionaliiy. The method includes forming an optical waveguide over a substrate by providing a clad layer and a core over the substrate. The clad layer includes a polymer having units of the formula (RSiO1.5), wherein R is a substituted or unsubstiluted organic group; and a photoactive component. A portion of the clad layer is photolithographically patterned. Also provided is a method of forming a primed wiring board having optical functionality. The invention has particular applicability in the electronics industry for forming optoelectronic devices.
Patent TW-200706250-A (TW)
Title: The crushing device for grinding crusherhave multi-layer tools to increase grinding number for generating tiny powder
Inventor: ZHANG XUAN-JI
IPC: B02C18/02
Filed: 2005-08-08
Abstract: A kind of crushing device for the grinding crusher consists of a body, which is installed with a crushing chamber that has more than one of tool sets, grinding rings, and separated rings, wherein the tool set is driven by rotary plate through a motor, and each grinding ring is connected to a separated ring. Therefore, multiple separated grinding spaces are formed in the crushing chamber, and a material outflow pipe, communicating with the crushing chamber, is installed on one side of the body, and the other side is a material inflow pipe to accept raw material so as to increase the crushing number for getting more tiny powder.
Patent TW-200627603-A (TW)
Title: Method and system for providing MEMS device package with secondary seal
Inventor: PALMATEER LAUREN
Filed: 2005-08-29
Abstract: A MEMS device package 70 comprises a substrate 72 with a MEMS device 76 formed thereon, a backplane 74, and a primary seal 78, wherein the primary seal is positioned between the backplane and the substrate to encapsulate and seal the MEMS device package from ambient conditions. The MEMS device package further comprises a secondary seal 82 in contact with at least the backplane and the substrate.
Patent TW-200617448-A (TW)
Title: Retardation films for the elimination of leakage of light through cross polarizers in LCD
Inventor: PAUKSHTO MICHAEL V
Filed: 2005-08-30
Abstract: The compensator design, which comprises at least two layers of birefringent material, one of them is a positive A-plate and another one is a negative A-plate, makes possible a significant improvement in color rendering properties and contrast ratios of liquid crystal displays over a wide range of viewing angle.
Patent TW-200713548-A (TW)
Title: Interconnection and fabrication method of making the same
Inventor: KAO TSUI-LIEN
IPC: H01L23/48
Filed: 2005-09-22
Abstract: A fabrication method for interconnection is described. The method is suitable for fabricating a substrate on which a semiconductor device is formed. The semiconductor device has a predetermined conductive part which is a silicide layer. In the method, at first a conformal adhesion layer is formed on the substrate and a dielectric layer is formed on the adhesion layer. Afterward The dielectric layer is planarized by means of chemical mechanical polish. Then a hole exposing the silicide layer is formed in the dielectric layer and the adhesion layer. After that, a conductive plug is formed in the hole. The characteristic of the method is that the adhesion layer can prevent the formation of voids on the interface between the silicide layer and the dielectric layer after the chemical mechanical polish process.
Patent TW-200628469-A (TW)
Title: Disubstituted pyrazolobenzodiazepines
Inventor: LIU JIN-JUN
IPC: A61K31/5517
Filed: 2005-10-12
Abstract: The present invention provides compounds of the formula, , wherein R1, R2, R3 and R4 are described herein. The invention also provides syntheses for preparation of such compounds and pharmaceutical compositions containing them. The invention further provides methods for inhibiting kinases, in particular CDK2, for inhibiting angiogenesis, and for treating cancers, in particular breast, colon, prostate, and lung cancer.
Patent TW-200619481-A (TW)
Title: Vertical door locking system with solenoid released latch
Inventor: SLUSARSKI RONALD S
Filed: 2005-10-26
Abstract: A vertical door locking system includes a sliding latch mounted to a door that opens vertically, such as a garage door or corrugated self-storage door, and an electrically operated solenoid mounted at a fixed location on a guide rail for the door or the door frame. The latch includes a latchbolt that extends outward from the door to prevent the door from being raised vertically and the latchbolt has an opening at one end. The solenoid includes a spring operated solenoid rod that extends into the opening in the latchbolt to prevent the latchbolt from being retracted thereby preventing the door from being opened unless the solenoid is electrically operated to disengage the solenoid rod and release the latchbolt.